If you have any questions on the STC application form, or technical questions, please email stc@eaa.org
If printing form, please mail check, or money order to:
For this STC to be valid, we must have complete airframe and engine model numbers, serial numbers, letters and dashes.
AUTOFUEL STC REFUND POLICY
Within 45 days of purchase: The buyer will be charged 15% of the Autofuel STC price as a handling fee: i.e., $150.00 STC will be charged $22.50 and $127.50 will be refunded to their credit card or a check will be requested from accounting. The 45 days is from the date of initial purchase.
STC packet MUST be returned with ALL parts of the STC intact (including the free tester, if applicable) and sent to: EAA Membership, 3000 Poberezny Rd, Oshkosh, WI 54902.
The refund will be made in the same method as the payment was issued to EAA.
After 45 days of purchase: The buyer is no longer eligible for a refund.